Updated: Jul 23, 2026
Location and Projects
Address
1312 ELMWOOD AVE, Oshkosh, WI, 54901
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Mastermind Electric LLC
Mastermind Electric LLC, 1312 Elmwood Ave, Oshkosh, WI holds a Electrical Contractor, Regular, False license and 1 other license according to the Wisconsin Rapids license board.
Their BuildZoom score of 102 ranks in the top 11% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mastermind Electric LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mastermind Electric LLC Contact Information
Address: 1312 ELMWOOD AVE, Oshkosh, WI 54901
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Mastermind Electric LLC Oshkosh
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mastermind Electric LLC has a BuildZoom score of 102, which places them above 89% of 94,017 contractors in Wisconsin.
Activity
|
13 projects
|
2025 |
|
12 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Mastermind Electric LLC has worked on at least
36.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
12 projects
|
Home Additions |
|
35 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Mastermind Electric LLC mostly works on
electrical project
and home addition
projects.
Pricing
|
33 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Mastermind Electric LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Electrical work in association with the remodeling project. redoing electrical in open walls. bathroom 20 amp circuit bathroom sw/light kitchen light/sw 2 appliance circuits living room outlets in open walls center light bedroom center light
Valuation:
$2,500
Permit #:
202503828
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding several 20 amp circuits for nail salon proper exit em lighting adequate main lighting bathroom fans water heater washer dryer etc general electric
Valuation:
$18,000
Permit #:
202502433
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical work in association with the remodeling project. full house electrical remodel. general electrical all brought up to code
Valuation:
$6,500
Permit #:
202501320
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical work in association with the remodeling project. addition air conditioning circuit with disconnect
Valuation:
$500
Permit #:
202503757
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Meter is in place. addition serving entrance cable along house into panel
Valuation:
$500
Permit #:
202501706
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The power has been off for sometime wps would like inspection before power is hooked up. not necessarily a temp service but not a new service either
Valuation:
$2,400
Permit #:
202301854
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing exterior lights replacing exterior outlets with wp gfci outlets re securing electrical boxes to building re-securing meter box to building
Valuation:
$850
Permit #:
202406737
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Late permit- new bathroom and fix electrical code violations
Valuation:
$500
Permit #:
202503174
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove modify electrical unwire and wire general electrical remove wiring in bathrooms kitchens addition lighting in kitchen bathroom other areas on first floor convenience outlets
Valuation:
$3,000
Permit #:
202305596
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace electrical panel addition grounds if needed replace meter. use existing panel as junction per city orders (cv-202200474)
Valuation:
$950
Permit #:
202301421
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring per city order cv-202401355 - replace front entrance lights or addition globes repair broken outlets install bathroom vent lower unit
Valuation:
$950
Permit #:
202406546
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring 2 bathrooms in house adding bathroom fans outlets lights and miscellaneous other electrical work as needed
Valuation:
$1,485
Permit #:
202301422
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace panel only. ground rods are in place
Valuation:
$900
Permit #:
202501051
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lb broke below meter box. replacing lb and pvc above only. adding duct seal. verify grounding to code
Valuation:
$200
Permit #:
202300060
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Close open electrical boxes install fridge outlet fix microwave outlet fix kitchen light per city orders cv-202400059
Valuation:
$450
Permit #:
202401351
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Late permit - new detached garage wiring to include adding outlets switches and lights
Valuation:
$1,200
Permit #:
202507199
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Put furnace on separate circuit fix kitchen outlets put electrical covers on per city order cv-202302480
Valuation:
$550
Permit #:
202401352
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cv 202501594. replace outlets fixtures not in compliance with cv 202501594
Valuation:
$500
Permit #:
202507621
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodeling living space. adding 5-6 wafer lighting adding lighting above stairwell and general wiring for attic above living space
Valuation:
$1,400
Permit #:
202304833
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove old service and meter replace with new meter and circuit breaker box addition grounding
Valuation:
$1,500
Permit #:
202407956
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Mastermind Electric LLC Reviews
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Mastermind Electric LLC License info
Verified License
| License # | 1356326 - EC |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Electrical Contractor, Regular, False |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mastermind Electric LLC at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1356326-EC |
| Status | Active |
| State | Wisconsin |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mastermind Electric LLC at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
59
Permits
- Building permit records show that Mastermind Electric LLC has worked on 59 permitted projects.